Posts Tagged: drought
Warm and sunny winter days are no cause for celebration among the farmers, ranchers and forest managers who rely on UC Agriculture and Natural Resources' research-based information and expertise to make their work more profitable. Such is the feeling shared by UC Cooperative Extension advisor Dan Macon in his Foothill Agrarian blog. He began worrying more than a month ago about the spate of dry weather in the state.
"While I'm a worrier by nature, I think worrying about the weather is natural for anyone who relies on Mother Nature directly," Macon wrote.
"He knows his subject and he writes well about it. I read every post, but his most recent piece about Old Man Reno, one of his farm dogs, really resonated with me. Read his blog every chance you get: it will make you feel better about life," wrote Rose Hayden-Smith, the author of the UC Food Observer.
The column included a shout-out about the recent launch of a three-video series on the drought produced by UC ANR's California Institute for Water Resources (CIWR). The series opens with Cannon Michael of Bowles Farming in Los Banos. The alfalfa grower works with UCCE specialist Dan Putnam.
“There's a lot of misunderstanding about alfalfa as a crop,” Michael said. “It does take water to grow it, as with anything, but you get multiple harvests of it every year.”
Videos two and three will be launched March 2 and April 6.
The UC Food Observer also recommended a blog produced by the CIWR's Faith Kearns – The Confluence. She recently wrote about how California's idea of “natural” beauty may have shifted during the drought.
California's years-long drought is easing up, with storms delivering rain and snow that has exceeded "normal" for the state, reported Jed Kim for the Marketplace Sustainability Desk. Kim interviewed Dan Sumner, the director of the UC Agricultural Issues Center, a UC Agriculture and Natural Resources statewide program that focuses on such topics such international markets, invasive pests and diseases, and rural development.
Sumner shared a message of hope during the two-minute Marketplace clip.
"So far at least, things are close enough to normal that farmers aren't going to make drastic changes in either their planting decisions or their irrigation decisions," Sumner said.
The abundant rainfall this year will ease pressure on the state's groundwater reservoirs, which have been tapped extensively during the drought to keep crops alive when surface water was unavailable.
"What that does is give us a little cushion in terms of planning for long-term changes," Sumner said.
Kim said the state may need to plan for a future with more limited water resources, "a future that may come sooner rather than later."
The California rainy season is off to a good start, raising hopes that the ongoing drought will be snapped, reported Aaron Davis in the East Bay Times.
"We've seen a sigh of relief from a lot of growers that are right at about half of their total seasonal average and we are halfway through the season," said Paul Verdegaal, UC Cooperative Extension viticulture advisor in San Joaquin County.
The rain is helping flush salts away from the grapevines' rootzones and refill the aquifer, which has been depleted in some areas due to the years-long drought.
The National Weather Service's Seasonal Drought Outlook shows areas of Northern California already free from drought, some areas where the drought designation remains, but is improved, and areas where drought designation removal is "likely."
Half of the state's annual rainfall comes in December, January and February. "This is only mid-December .... So we still have a ways to go in our wet season and Northern California is well above average," said Jeanine Jones, deputy drought manager with the California State Department of Water Resources.
Public Policy Institute of California.
Pottinger asked Ted Grantham, UC Cooperative Extension specialist in the Department of Environmental Science Policy and Management at UC Berkeley, whether the state's fish are adapted to periodic droughts.
Drought is one stressor, he said, but there are additional factors imperiling fish.
"California's native fish have been in steady decline for at least 50 years — in part due to dams, habitat degradation, and the introduction of non-native species," Grantham said. "Native fishes have developed several strategies to cope, but key to their long-term survival is their ability to recover from drought during wet years."
Grantham said there are at least three strategies that would help better manage the state's native fish.
- Better define the amount of water needed to sustain healthy fish populations.
- Create an accurate accounting system for tracking water availability and use.
- Recognize that not all streams are created equal. Some streams support more biological diversity.
The ecosystems science researcher said he is optimistic about the future.
"Although the drought has severely affected California's freshwater ecosystems, it also has raised awareness about the need to improve water management and better prepare for climate change," he said.
For more on threats to California native fish, read Identifying gaps in protecting California's native fish in the UC California Institute for Water Resources' blog The Confluence.
“Sometimes we don't see the farmers that often. They are busy on the farm,” Yang said. “But when they hear something (important) like this on the radio, they show up.”
UC Cooperative Extension office staff - including UCCE advisor Ruth Dahlquist-Willard, Yang, part time staffer Xia Chang, Fresno State student volunteer Sunny Yang, and research assistant Janet Robles from Fresno State's Center for Irrigation Technology – are working with small-scale and socially disadvantaged farmers one-on-one to line up the necessary paperwork and information to submit successful grant applications. (Read more about UC staffer Xia Chang, millennial Hmong farmer.)
“We helped eight farmers submit applications in the last two rounds, and seven received grants,” Yang said. “The money is significant.”
The grants allowed the farmers to make improvements in energy efficiency and water savings, Dahlquist-Willard said.
“This can make a huge difference for the profitability of a small farm,” she said.
The application requires energy bills from the previous growing season, a pump test and a plan for redesigning the irrigation system to result in reduced water use and reduced greenhouse gas emissions.
“There are a lot of calculations to do,” Yang said. “It's very complicated, and no one is available to help underserved farmers.”
While assisting farmers with applications for other programs is not usually part of UCCE's extension efforts, the small farms program in Fresno County has identified this form of assistance as crucial to the success of small-scale and minority-operated farms.
Help with the State Water Efficiency and Enhancement Program (SWEEP) grants is one in a series of outreach efforts for Hmong farmers spearheaded by Dahlquist-Willard since she was hired in 2014 to work with small-scale farmers in Fresno and Tulare counties. After just two weeks on the job, she was invited to an emergency meeting with the National Hmong American Farmers and USDA's Farm Service Agency to address the challenges faced by Hmong farmers as groundwater levels continued to drop during the drought.
“Wells were starting to dry up. Some Hmong farmers were reportedly calling suicide hotlines,” Dahlquist-Willard said. “We knew we had to take action.”
Dahlquist-Willard and her staff began researching programs that could offer the farmers financial assistance. They identified a free PG&E rate analysis, which could help the farmers choose the best electric rate for their irrigation practices to minimize charges. They searched for financing to deepen wells for farmers who had difficulty qualifying for existing USDA loans. And in 2015, they began helping farmers with applications for the State Water Efficiency and Enhancement Program.
The dire circumstances also prompted Dahlquist-Willard to commission a survey of Hmong farmers to see how they were impacted by the drought. Documenting their plight would be useful in seeking support. The survey was conducted in conjunction with outreach efforts with Fresno Regional Workforce Investment Board and Jennifer Sowerwine, UCCE Cooperative Extension specialist in the Department of Environmental Science, Policy and Management at UC Berkeley. The survey was funded with a grant from the USDA Office of Advocacy and Outreach and with support from UC Agriculture and Natural Resources via Sowerwine.
Sixty-eight farmers were interviewed by phone or in-person. Twenty-two percent said their wells had dried up, and 51 percent reported a decreased water flow.
“For the ones with dry wells, it could be $20,000 to $50,000 to drill a new well,” Dahlquist-Willard said. “A lot of them cannot get access to loans.”
To deal with irrigation water limitations, some farmers told interviewers they reduced acreage or changed the time of day they irrigate. Some stopped farming all together.
“One farmer told us he was irrigating his crops with his domestic well,” Dahlquist-Willard said.
Energy efficiency programs turned out to be very important for this population of farmers. Eighty-seven percent said their utility bills increased during the drought. As a result, UCCE has been promoting PG&E programs for energy efficiency as well as the SWEEP program.
The survey also showed the power of radio in reaching the Hmong farming community. Eighty percent of the survey respondents said they were regular listeners to Michael Yang's Central Valley Hmong Agriculture radio show.
Xia Chang: Millennial Hmong farmer
Chang attended college, but his financial aid was depleted before he earned a degree. In addition to part time work with UCCE, Chang is now farming.
“Last year we expanded our farm from 4 acres to 14 acres, with a new three-year lease,” Chang said.
The family's many technical agricultural questions led to Chang's frequent visits to the Cooperative Extension office, and ultimately to his being hired to help conduct the Hmong farmer survey.
“I spend a lot of time speaking Hmong on this job,” Chang said. “I've had to learn a lot of new vocabulary.”
He said he's also learning a lot about new farming techniques that he wants to apply on the family farm. However, there are obstacles.
“My dad is not open to new ways because he is afraid it would not be as successful,” Chang said. “But, in everything you do, you learn.”
Chang is now looking into a career in plant sciences. He is working with Dahlquist-Willard and Kent Daane, UC Cooperative Extension biological control specialist based at the UC Kearney Agricultural Research and Extension Center in Parlier, testing integrated pest management techniques in Southeast Asian vegetable crop production. In time, Chang plans to return to Fresno State to complete a degree in agriculture.